Question : Directions: In a certain code language, STAR is written as 8110291, GIFT is written as 02697. How will DOLL be written in that language?
Option 1: 2112514
Option 2: 2121514
Option 3: 2121154
Option 4: 2121524
Correct Answer: 2121514
Solution :
Given:
STAR is written as 8110291 and GIFT is written as 02697.
Write the place value of the letters of STAR in reverse order, to obtain the required code –
Place value of STAR→S = 19; T = 20; A = 1; R = 18
Now, write these values in reverse order – 1920118→8110291
Thus, STAR is coded as 8110291
And, GIFT is written as 02697 –
Place value of GIFT→G = 7; I = 9; F = 6; T = 20
Now, write these values in reverse order – 79620→02697
Thus, GIFT is coded as 02697.
Similarly, follow the same pattern for DOLL –
Place value of DOLL→D = 4; O = 15; L = 12; L = 12
Now, write these values in reverse order – 4151212→2121514
So, DOLL is coded as 2121514. Hence, the second option is correct.
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